| Sequence | Elscint | Fonar | GE | Fujifilm
(Hitachi) | Philips | Picker | Shimadzu | Siemens | Canon
(Toshiba) | Sequence |
| SE | SE | SE, MEMP, VEMP | SE | SE | SE | SE | SE | SE | |
| Turbo Spin Echo / Fast Spin Echo |
| | FSE | FSE | FSE | TSE | FSE | | TSE | FSE | | Turbo Spin Echo / Fast Spin Echo |
|
| | | SSFSE | Single Shot FSE | Single Shot TSE | EXPRESS | | HASTE | FASE | |
| | FSE/TSE with 90° Flip-Back Pulse |
| | | FRFSE | Driven Equilibrium FSE | DRIVE | | | RESTORE | FSE T2 puls | | | FSE/TSE with 90° Flip-Back Pulse |
|
| | Field Echo | GRE | GE | FFE | FAST | | GRE | Field Echo | |
| F SHORT | Field Echo | GRASS, FGR, FMPGR | Rephased SARGE, GFEC | FFE | FAST | SSFP | FISP | Field Echo | |
| | Field Echo | SPGR, FSPGR | GE/GFE | T1 FFE | RF spoiled FAST | STAGE T1W | | Field Echo | |
| SHORT | Field Echo | MPGR | GRE | | T1-FAST, NOSE | STAGE | FLASH | Field Echo | |
| E Short | Field Echo | SSFP, DE FGR | Time Reversed SARGE | T2 FFE | CE FAST | STERF | PSIF | | |
| | Balanced Sequence / True Fisp |
| | | FIESTA | BASG | Balanced FFE | | STERF | TrueFISP | True SSFP | | | Balanced Sequence / True Fisp |
|
| | True FISP / Dual Excitation |
| | | FIESTA-C | | | | | CISS | | | | True FISP / Dual Excitation |
|
| | | | | | FADE | | DESS | | |
| | Multi-Echo Data Image Combination |
| | | | | | | | MEDIC | | | | Multi-Echo Data Image Combination |
|
| Sequence | Elscint | Fonar | GE | Fujifilm
(Hitachi) | Philips | Picker | Shimadzu | Siemens | Canon
(Toshiba) | Sequence |
| V-SHORT, Turbo-SHORT | Field Echo | Fast GRE, Fast SPGR (IR/DE prep) | RGE | TFE | RAM FAST | SMASH | TurboFLASH | Fast FE | |
| | Ultrafast Gradient Echo 3D |
| | Field Echo | 3-D FGRE, 3-D Fast SPGR | MPRAGE | 3D TFE | | | MPRAGE | | | | Ultrafast Gradient Echo 3D |
|
| | | FAME | | THRIVE | | | VIBE | | |
| | | GRASE | | | GSE | | TGSE | Hybrid EPI | |
| IR | IR | IR, MPIR, FastIR | IR | IR, IR-TSE | IR | IR | IR, TIR | IR | |
| STIR | | STIR | STIR | STIR | STIR | STIR | STIR | STIR | |
| | Long Tau Inversion Recovery |
| | | FLAIR | Fast FLAIR | FLAIR | | | Turbo Dark Fluid | | | | Long Tau Inversion Recovery |
|
| | | T1 FLAIR | T1 FLAIR | Real IR | | | True IR | | |
| EPI | EPI | EPI | EPI | EPI | EPI | EPI | EPI | EPI | |
| | | PCA | VENC | PCA | VENC | | PCA | | |
| | SPEEDER | ASSET | | SENSE | | | iPAT | RAPID | |
| | PAT: image-based algorithm |
| | SENSE | SENSE | SENSE | SENSE | | | mSENSE | SENSE | | | PAT: image-based algorithm |
|
| | PAT: k-space-based algorithm |
| | | | | | | | GRAPPA | | | | PAT: k-space-based algorithm |
|
| Sequence | Elscint | Fonar | GE | Fujifilm
(Hitachi) | Philips | Picker | Shimadzu | Siemens | Canon
(Toshiba) | Sequence |
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